Damper



FIG. 1 is a perspective view of a damper showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a fragmentary cross-sectional view taken on line 5--5 of FIG. 3. 

The ornamental design for a damper, as shown. 